| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $192.59 | 11.177% | $214.1158 | $214.12 | $214.10 | $214.10 |
| Purchase #2 | $151.99 | 9.594% | $166.5719 | $166.57 | $166.55 | $166.60 |
| Purchase #3 | $67.27 | 11.481% | $74.9933 | $74.99 | $75.00 | $75.00 |
| Purchase #4 | $156.34 | 3.458% | $161.7462 | $161.75 | $161.75 | $161.70 |
| Purchase #5 | $213.83 | 4.108% | $222.6141 | $222.61 | $222.60 | $222.60 |
| Purchase #6 | $7.65 | 7.222% | $8.2025 | $8.20 | $8.20 | $8.20 |
| Purchase #7 | $135.37 | 11.253% | $150.6032 | $150.60 | $150.60 | $150.60 |
| 7 purchase totals = | $925.04 | $998.8470 | $998.84 | $998.80 | $998.80 | |